Lewisboro

County:: Westchester County
County Seat:: No
Area (mi²):: 27.765
State:: New York

Lewisboro is located in Westchester County, New York. Lewisboro has a 2025 population of 11,715. Lewisboro is currently declining at a rate of -0.91% annually and its population has decreased by -4.06% since the most recent census, which recorded a population of 12,211 in 2020.

The average household income in Lewisboro is $278,781 with a poverty rate of 4.07%.The median age in Lewisboro is 48 years: 47.3 years for males, and 48.8 years for females.

Demographics

The racial composition of Lewisboro includes 84.56% White, 4.86% Asian, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	10,246	84.56%
Two or more races	905	7.47%
Asian	589	4.86%
Other race	275	2.27%
Black or African American	102	0.84%

Lewisboro Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lewisboro's average per capita income is $105,571. Household income levels show a median of $217,216. The poverty rate stands at 4.07%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Families	$250,001	$317,332
Married Families	$250,001	-
Households	$217,216	$278,781
Non Families	$67,813	$98,126

$105,571

Average Income

$217,216

Median Household Income

4.07%

Poverty Rate